A duplex ball valve is a type of valve commonly used in industrial applications to control the flow of fluids. These valves have two separate ball and seat arrangements inside a single housing. Each ball valve can be operated independently, allowing for different flow rates, directions, or shut-off capabilities to ensure tight sealing and minimal leakage.  They come in various configurations, including full port and reduced port designs, depending on the specific application requirements.

Types:

• Duplex Steel Ball Valve: Known for their robust construction, high strength, excellent resistance to corrosion, and good mechanical properties, widely used in marine, chemical processing, and oil and gas industries.
• Duplex Steel Gate Valve: Duplex stainless steel offers superior corrosion resistance, withstand high-pressure and high-temperature conditions making them suitable for marine, chemical processing, and oil and gas applications.
• Duplex Steel Globe Valve: These valves are designed to regulate or stop the flow of fluids within pipelines; their duplex stainless steel provides superior corrosion resistance which is suitable for use in diverse industrial applications.
• Duplex Steel Check Valve: These valves are designed to allow fluid flow in one direction while preventing flow in the opposite direction provide superior corrosion resistance and tight shut-off in critical operations.
• Duplex Steel Butterfly Valve: Duplex steel butterfly valves are used to control the flow of fluids in pipelines, these valves provide tight shut-off ensuring reliable sealing and preventing leakage of fluids or gases even under high-pressure conditions.

Advantages:

• Reliable Sealing: They are known for their excellent sealing capabilities, preventing leakage of fluids or gases even under high-pressure.
• Versatility: The dual ball and seat assemblies allow for two independent flow paths or ports within a single valve body this enables the valve to be used for various applications such as diverting flow, mixing or blending fluids, or providing a bypass route.
• Low Maintenance: Due to their corrosion resistance and durability, these valves require minimal maintenance over their service life, resulting in reduced downtime and lower lifecycle costs.

Industries:

• Process Industries
• Steam Turbines
• Sterilization Processes
• Pulp and Paper Industry
• Dewatering Operations
• Industrial Pumping Systems

Description:

• Body Material: Duplex Steel (F51, F53, 4A. 5A)
• Class: 150 to 2500
• Pressure: PN25 to PN450
• Size: ½’’ to 24’
• Ends: Butt Weld, Socket Weld, Flanged, Threaded
• Operations: Pneumatic Actuated, Electric Actuated, Gear Operated, Lever Operated